| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $237.63 | 8.158% | $257.0159 | $257.02 | $257.00 | $257.00 |
| Purchase #2 | $107.57 | 7.132% | $115.2419 | $115.24 | $115.25 | $115.20 |
| Purchase #3 | $133.72 | 7.403% | $143.6193 | $143.62 | $143.60 | $143.60 |
| Purchase #4 | $173.71 | 3.225% | $179.3121 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $247.79 | 7.579% | $266.57 | $266.57 | $266.55 | $266.60 |
| Purchase #6 | $207.78 | 5.841% | $219.9164 | $219.92 | $219.90 | $219.90 |
| Purchase #7 | $248.91 | 11.774% | $278.2167 | $278.22 | $278.20 | $278.20 |
| 7 purchase totals = | $1,357.11 | $1,459.8923 | $1,459.90 | $1,459.80 | $1,459.80 | |